Expect: 4 lines
Cached: 100000001
Cached: 200546Mary
Cached: 200549#0002897
Cached: 20055100001

Expect: 5 lines
Cached: 100000003
Cached: 200546Kathy
Cached: 200547#0002530
Cached: 200549#0002897
Cached: 200552123 Elm Street

Expect: 6 lines
Cached: 100000010
Cached: 200546Joan
Cached: 200547#0002530
Cached: 200549#0002897
Cached: 20055100001
Cached: 200552681 Ocean Avenue

Expect: 1 line
Cached: 100000012